CN110875086B - A sample analysis method, a sample analysis system and a computer storage medium - Google Patents

Abstract

An embodiment of the present application provides a sample analysis method, a sample analysis system and a computer storage medium, wherein the method includes: obtaining an analysis pattern of a first sample applied for testing in a sample rack; if the analysis pattern of the first sample can be obtained, testing the first sample according to the obtained analysis pattern; if the analysis pattern of the first sample is not obtained, processing the first sample according to a preset strategy; wherein the preset strategy includes a preset analysis pattern, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis pattern.

Description

A sample analysis method, a sample analysis system and a computer storage medium

Technical Field

The present application relates to the field of medical detection technology, and is related to but not limited to a sample analysis method, a sample analysis system and a computer storage medium.

Background technique

At present, when using a sample analysis system to analyze and test samples, the sample analysis system can establish a communication connection with the Laboratory Information System (LIS), and use the LIS system to automatically receive test data, print test reports, save test information, etc. When the sample analysis system establishes a communication connection with the LIS system, the sample analysis system can actively obtain the test mode (such as CD\CDR) of the specimen from the LIS system during the test, and then perform the test. However, since querying the analysis mode from the LIS is a cross-system communication, it is limited by uncontrollable factors such as unstable network environment within the department, insufficient response capability of the LIS software, and abnormal exit of the LIS, which can easily cause the instrument to stop waiting, thereby affecting the analysis speed of the instrument.

In scenarios where the sample analysis system is not connected to the LIS system, such as blood station testing scenarios, since the items tested by the blood station are relatively fixed, if the sample analysis system does not obtain the barcode information of the sample, it cannot test the sample, thereby reducing the efficiency of sample analysis.

Summary of the invention

In view of this, embodiments of the present application are intended to provide a sample analysis method, a sample analysis system, and a computer storage medium.

The technical solution of the embodiment of the present application is implemented as follows:

The present application provides a sample analysis method, the method comprising:

Obtaining the analysis mode of the first sample in the sample rack for testing;

If the analysis mode of the first sample can be obtained, testing the first sample according to the obtained analysis mode;

If the analysis mode of the first sample is not obtained, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode.

In the above solution, the method further includes:

Scanning the container containing the first sample; if the barcode information of the container can be obtained, determining the barcode information as the identification information of the first sample, so as to obtain the analysis mode of the first sample according to the identification information of the first sample; or

If the barcode information of the container cannot be obtained, obtaining the location information of the container;

The location information is determined as identification information of the first sample.

Scanning the container containing the first sample; if the barcode information of the container can be obtained, determining the barcode information as the identification information of the first sample, so as to obtain the analysis mode of the first sample according to the identification information of the first sample; or

If the barcode information of the container cannot be obtained, obtaining the location information of the container;

The location information is determined as identification information of the first sample.

In the above solution, if the analysis mode of the first sample is not obtained, processing the first sample according to a preset strategy includes:

If the barcode information of the container cannot be obtained, determining whether there is a test record corresponding to the location information;

If there is a test record corresponding to the location information, obtaining the test status information in the test record;

If the test status information is completed, deleting the sample location information in the test record;

The first sample is tested according to a preset analysis mode.

In the above solution, if the analysis mode of the first sample is not obtained, processing the first sample according to a preset strategy further includes:

If there is no test record corresponding to the location information, or the test status information is incomplete, the first sample is tested according to a preset analysis mode.

In the above solution, if the analysis mode of the first sample is not obtained, processing the first sample according to a preset strategy further includes:

Sending a first request message to a laboratory information system (LIS) system, wherein the first request message is used to request to obtain an analysis mode of a first sample in a sample rack for which a test is requested;

When no first response message sent by the LIS system is received within a preset time period, processing the first sample according to a preset strategy;

The preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode.

In the above solution, the preset strategy includes a first preset strategy, and the analysis mode corresponding to the first preset strategy is the analysis mode selected by the user; or,

The preset strategy includes a second preset strategy, and the analysis mode corresponding to the second preset strategy is the same as the analysis mode of a previous or next sample of the first sample; or,

The preset strategy includes a third preset strategy, and the third preset strategy is used to indicate that when the first response message sent by the LIS system is not received within a preset time period, the first sample is skipped.

In the above solution, processing the first sample according to a preset strategy includes:

Testing the first sample according to the analysis mode corresponding to the first preset strategy or the analysis mode corresponding to the second preset strategy; or

The first sample is skipped according to a third preset strategy.

In the above solution, the testing of the first sample according to the analysis mode corresponding to the second preset strategy includes:

If the first sample is not the first sample in the sample rack where the first sample is located, determining the analysis mode of the sample preceding the first sample as the analysis mode corresponding to the second preset strategy;

The first sample is tested according to an analysis pattern of a sample preceding the first sample.

In the above solution, the testing of the first sample according to the analysis mode corresponding to the second preset strategy includes:

If the first sample is the first sample in the sample rack where the first sample is located, determining the analysis mode of the sample following the first sample to be the analysis mode corresponding to the second preset strategy;

The first sample is tested according to an analysis mode of a sample subsequent to the first sample.

In the above solution, the method further includes:

When no first response message sent by the LIS system is received within a preset time period, if the number of times the first request message is sent is less than a preset threshold value N, the first request message is sent to the LIS system again, where N is an integer not less than 1;

If a first response message sent by the LIS system is received within a preset time period after the first request message is sent to the LIS system again, the analysis mode carried in the first response message is determined as the analysis mode of the first sample.

In the above solution, the method further includes:

If a first response message sent by the LIS system is not received within a preset time period after the first request message is sent to the LIS system for the Nth time, the first sample is processed according to a preset strategy.

In the above solution, the method further includes:

After skipping the first sample according to a third preset strategy, outputting prompt information indicating that the analysis mode acquisition failed;

A second request message is sent to the LIS system, wherein the second request message is used to request to obtain an analysis mode of a sample subsequent to the first sample.

The embodiment of the present application provides a sample analysis system, characterized in that the sample analysis system at least includes: a detection device and a data processing device, wherein:

The data processing device is used to obtain the analysis mode of the first sample applied for testing in the sample rack;

The detection device is used to test the first sample according to the acquired analysis mode if the analysis mode of the first sample can be acquired;

If the analysis mode of the first sample is not obtained, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode.

In the above solution, the sample analysis system further includes a scanning device, and the scanning device is used to scan the container containing the first sample to obtain the barcode information of the container;

The data processing device is further configured to, if the barcode information of the container can be obtained, determine the barcode information as the identification information of the first sample, so as to obtain the analysis mode of the first sample according to the identification information of the first sample; or

If the barcode information of the container cannot be obtained, obtaining the location information of the container;

The location information is determined as identification information of the first sample.

In the above scheme, the data processing device is further used to: if the barcode information of the container cannot be obtained, determine whether there is a test record corresponding to the location information;

If there is a test record corresponding to the location information, obtaining the test status information in the test record;

If the test status information is completed, deleting the sample location information in the test record;

The detection device is also used to test the first sample according to a preset analysis mode.

In the above solution, the detection device is also used for: if there is no test record corresponding to the position information, or the test status information is incomplete, testing the first sample according to a preset analysis mode.

In the above solution, the data processing device is further used to send a first request message to a laboratory information system (LIS), wherein the first request message is used to request to obtain an analysis mode of the first sample, and the first request message carries the identification information;

The detection device is used to test the sample to be detected. When the first response message sent by the LIS system is not received within a preset time period, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode.

In the above solution, the preset strategy includes a first preset strategy, and the analysis mode corresponding to the first preset strategy is the analysis mode selected by the user; or,

The preset strategy includes a second preset strategy, and the analysis mode corresponding to the second preset strategy is the same as the analysis mode of a previous or next sample of the first sample; or,

The preset strategy includes a third preset strategy, and the third preset strategy is used to indicate that when the first response message sent by the LIS system is not received within a preset time period, the first sample is skipped.

In the above scheme, the detection device is also used for:

Testing the first sample according to the analysis mode corresponding to the first preset strategy or the analysis mode corresponding to the second preset strategy; or

The first sample is skipped according to a third preset strategy.

In the above solution, the data processing device is further used to: if the first sample is not the first sample in the sample rack where the first sample is located, determine the analysis mode of the sample before the first sample as the analysis mode corresponding to the second preset strategy;

The detection device is also used to test the first sample according to the analysis mode of a sample preceding the first sample.

In the above solution, the data processing device is further used to: if the first sample is the first sample in the sample rack where the first sample is located, determine the analysis mode of the sample following the first sample as the analysis mode corresponding to the second preset strategy;

The detection device is further used to test the first sample according to an analysis mode of a sample subsequent to the first sample.

In the above solution, the data processing device is also used for:

When no first response message sent by the LIS system is received within a preset time period, if the number of times the first request message is sent is less than a preset threshold value N, the first request message is sent to the LIS system again, where N is an integer not less than 1;

If a first response message sent by the LIS system is received within a preset time period after the first request message is sent to the LIS system again, the analysis mode carried in the first response message is determined as the analysis mode of the first sample.

In the above scheme, the detection device is also used for:

If a first response message sent by the LIS system is not received within a preset time period after the first request message is sent to the LIS system for the Nth time, the first sample is processed according to a preset strategy.

In the above solution, the sample analysis system further comprises an interactive device connected to the data processing device, and the interactive device is used to: after skipping the first sample according to the third preset strategy, output a prompt message indicating that the analysis mode acquisition fails;

The data processing device is further used for sending a second request message to the LIS system, wherein the second request message is used for requesting to obtain an analysis mode of a sample subsequent to the first sample.

An embodiment of the present application provides a computer storage medium, in which a program for sample analysis is stored. When the program is executed by a processor, the steps of the sample analysis method described in the above solution are implemented.

The embodiment of the present application provides a sample analysis method, a sample analysis system and a computer storage medium, wherein the analysis mode of a first sample to be tested in a sample rack is first obtained; if the analysis mode of the first sample can be obtained, the first sample is tested according to the obtained analysis mode; if the analysis mode of the first sample is not obtained, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode; thus, when the sample analysis system cannot obtain the analysis mode of the sample to be tested, the sample is processed according to the preset strategy, thereby improving the test efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1a is a system block diagram of a two-way LIS communication mode in the related art;

FIG1b is a schematic diagram of a process flow of performing blood analysis using a two-way LIS communication method in the related art;

FIG2a is a schematic diagram of the implementation flow of the sample analysis method according to an embodiment of the present application;

FIG2b is a schematic diagram of another implementation flow of the sample analysis method according to an embodiment of the present application;

FIG2c is a schematic diagram of another implementation flow of the sample analysis method of the present application;

FIG2d is a schematic diagram of another implementation flow of the sample analysis method according to an embodiment of the present application;

FIG3 is a schematic diagram of a flow chart of another sample analysis method according to an embodiment of the present application;

FIG4 is a schematic diagram of a scenario in which Strategy 1 is used to determine an analysis mode in an embodiment of the present application;

FIG5 is a schematic diagram of a processing flow of blood analysis using Strategy 1 in an embodiment of the present application;

FIG6 is a schematic diagram of a scenario in which Strategy 2 is used to determine an analysis mode in an embodiment of the present application;

FIG7 is a schematic diagram of a processing flow of blood analysis using Strategy 2 in an embodiment of the present application;

FIG8 is a schematic diagram of a scenario in which Strategy 3 is used to determine an analysis mode in an embodiment of the present application;

FIG9 is a schematic diagram of a processing flow of blood analysis using Strategy 3 in an embodiment of the present application;

FIG10 is a schematic diagram of a policy setting interface according to an embodiment of the present application;

FIG. 11 is a schematic diagram of the composition structure of a sample analysis system according to an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the invention will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

In order to better understand the embodiments of the present application, the technical terms related to sample analysis in the related art and the one-way LIS communication mode and the two-way LIS communication mode between the sample analysis system and the LIS system are first explained.

Specimen: The test subject of a blood analyzer, usually venous whole blood in an anticoagulated tube.

Test tube rack/sample rack: a device for placing specimens. There are 10 positions, from 1 to 10, which can hold 10 specimens. The test tube rack has a barcode, which is an integer. The position of a specimen can be located by using the test tube rack-test tube position. For example, 52-8 means position 8 on the 52nd rack.

Blood (sample) analysis system: used to test specimens and output test results. The blood (sample) analysis system may include one or more analysis devices and data processing devices. The analysis device is used to test samples, and the data processing device is used to process test data and output test results.

LIS system: Laboratory Information Management System, mainly responsible for storage, browsing, review, printing and other operations of specimen results.

Automatic sampling: An automated, continuous sampling method. The blood analyzer analyzes each specimen on each test tube rack in turn and outputs the test results in turn.

Analysis mode: the items to be tested on the specimen. For example, CD stands for routine blood test + five-category analysis; CDR stands for routine blood test + five-category analysis + reticulum erythrocyte sedimentation rate.

The traditional "one-way LIS" communication method means that the blood analysis system only uploads the analysis results to the LIS system. It does not obtain any information from the LIS system. In this case, the laboratory physician needs to group the samples of different analysis modes before using the machine, such as putting all CD mode specimens in one group and CDR mode specimens in another group. After grouping, each group of samples is tested on the machine in turn, first testing CD, then switching the mode to test CDR, and so on.

The "two-way LIS" communication method is based on the one-way LIS communication method. The blood analysis system can also obtain the sample analysis mode, patient information and other information from the LIS system. That is to say, the blood analysis system can actively obtain the sample test mode (such as CD/CDR) from the LIS system during the test, and then perform the test. The benefit of the two-way LIS communication method is that the instrument for sample analysis can automatically obtain the sample analysis mode for testing, and there is no need to manually sort the sample before loading, thereby improving the efficiency of inspection and analysis.

FIG. 1a is a system block diagram of a two-way LIS communication mode in the related art. As shown in FIG. 1a , the system includes: a blood analysis system 111, a LIS system 112 and a test tube rack 113, wherein:

The blood analysis system 111 is used to scan the test tubes on the test tube rack to obtain the barcode information on the test tubes, and send a request message for querying the analysis mode to the LIS system 112 according to the barcode information. If a response message carrying the analysis mode sent by the LIS system 112 is received, the sample is tested based on the analysis mode to obtain the test result;

The LIS system 112 is used to receive a request message for obtaining an analysis mode sent by the blood analysis system 111, and query a database stored in itself based on the barcode information carried in the request message to determine the analysis mode corresponding to the barcode information, and then send the analysis mode to the blood analysis system 111 in a response message;

The test tube rack 113 is used to place test tubes containing samples. Generally, the test tube rack has 10 positions, from 1 to 10, 10 specimens (samples) can be placed. The test tube rack has a barcode, and the barcode is an integer. The position of a specimen can be located by using the test tube rack-test tube position. For example, 52-8 represents the test tube at position 8 on the 52nd rack.

FIG. 1b is a schematic diagram of a process flow of performing blood analysis using a two-way LIS communication method in the related art. As shown in FIG. 1b , the process includes the following steps:

Step S101, start automatic sampling.

Here, automatic sampling is an automated, continuous sampling method. The blood analyzer analyzes each specimen on each test tube rack in turn and outputs the test results in turn.

Step S102, scanning the sample barcode.

Here, when implementing step S102, the blood analysis device may scan the barcode attached to the test tube to obtain the barcode information corresponding to the sample.

Step S103, querying the LIS for the analysis mode.

Here, during the implementation of step S103, the blood analysis device may send a request message for obtaining the analysis mode to the LIS system, wherein the request message carries the barcode information of the sample.

Step S104: receiving the analysis mode returned by the LIS system.

Here, during the implementation process, the step S104 may be receiving a response message returned by the LIS system, wherein the response message carries the analysis mode.

Step S105, completing the test according to the received analysis mode.

Step S106, uploading the analysis results to the LIS system.

Step S107, determining whether there are any remaining specimens.

Here, if there are any remaining samples, the process proceeds to step S102; if there are no remaining samples, it means that all samples have been analyzed and the process ends.

In the above process flow, since step S103 "querying the analysis mode from the LIS" and step S104 "receiving the analysis mode returned by the LIS system" belong to cross-system communication, they are limited by uncontrollable factors such as unstable network environment within the department, insufficient response capability of the LIS software, abnormal exit of the LIS, etc., and the possible consequences are:

(1) It causes the instrument to stop and wait, affecting the analysis speed of the instrument.

If the query process is very slow, the LIS system may not even respond (the network is slow and the LIS cannot respond), and the blood analyzer will have to wait for the response to the query, which reduces the speed of the analysis and processing.

(2) It causes the blood analysis instrument to easily make the wrong mode, affecting the final report.

If the query is abnormal, such as the LIS computer is turned off, the software crashes, or the communication protocol is wrong, the blood analyzer cannot obtain the correct analysis mode from the LIS system. At this time, if the blood analyzer randomly selects an analysis mode to analyze the blood sample, it may select the wrong analysis mode. For example, the analysis mode of the blood sample is CDR mode, and the test is finally carried out according to CD mode, which affects the accuracy of the final report sent.

In this embodiment, another application scenario is also provided, that is, the scenario where the sample testing equipment in the blood station testing department is not connected to the LIS system. In this scenario, when the sample rack is placed in the sample testing equipment in the related technology, when a sample with a barcode is scanned, the sample testing equipment will automatically apply for the default combination item test; if a sample is detected but no valid barcode is scanned (no barcode/barcode error), no sample test will be applied. However, since the test items of the blood station are generally fixed, not testing the samples without barcodes will seriously affect the detection efficiency.

Based on the above problems, an embodiment of the present application provides a sample analysis method, which is applied to a sample analysis system. FIG2a is a schematic diagram of an implementation flow of the sample analysis method of an embodiment of the present application. As shown in FIG2a, the method includes the following steps:

Step S211, obtaining the analysis mode of the first sample in the sample rack for testing.

Here, step S201 can be implemented by a sample analysis system, wherein the sample analysis system includes at least one or more detection devices, and different detection devices can detect different detection items. The detection equipment may include a film pusher, a C reactive protein (CRP) detector, a glycated analyzer, a blood analyzer, etc., and the number of each type of detection equipment may be one or more. When the sample is tested by the sample analysis system, some detection devices may be used to test some detection items on a sample, and all detection devices may be used to test all detection items on a sample.

The sample analysis system may also include a data processing device, which may be an independent device, such as a computer, and a communication connection is established between the detection device and the data processing device. Of course, the data processing device may also be integrated with the detection device.

When the detection device and the data processing device are independent devices, step S211 can be implemented by sending the barcode information on the test tube to the data processing device when the detection device scans the barcode information on the test tube, and then the data processing device sends a first request message to the LIS system to obtain the analysis mode of the first sample. If the sample analysis system does not establish a communication connection with the LIS system, when the detection device scans the barcode information on the test tube, the barcode information is sent to the data processing device, and the data processing device queries the locally stored correspondence table between the barcode information and the analysis mode to obtain the analysis mode corresponding to the first sample.

In an embodiment of the present invention, a scanning device can be provided in the injection channel of the sample analysis system. Before testing the sample, the test tube barcode on the sample rack is scanned first. After scanning the barcode, the sample ID, sample analysis mode and other information corresponding to the barcode information can be obtained, so as to perform corresponding tests on the sample.

When the detection device and the data processing device are integrated into one, in this case, step S211 can be implemented by the detection device integrated with the data processing device sending a first request message to the laboratory information system LIS system after acquiring the barcode information of the first sample, wherein the first request message is used to request the analysis mode of the first sample applied for testing in the sample rack, and the first request message carries the barcode information of the first sample. If the sample analysis system does not establish a communication connection with the LIS system, after the detection device acquires the analysis mode of the first sample, the barcode information is passed to the data processing device, and the data processing device queries the correspondence table between the barcode information and the analysis mode stored locally to obtain the analysis mode corresponding to the first sample.

Step S212: if the analysis mode of the first sample can be obtained, the first sample is tested according to the obtained analysis mode.

Here, in this embodiment, if the analysis mode of the first sample can be acquired, the detection device of the sample analysis system will analyze and detect the first sample according to the acquired analysis mode.

In other embodiments, before step S212, the method further includes: determining whether the analysis mode of the first sample can be acquired, wherein if a communication connection is established between the sample analysis system and the LIS system, and after sending a first request message to the LIS system, a first response message carrying the analysis mode of the first sample sent by the LIS system is received within a preset time period, it is considered that the analysis mode of the first sample can be acquired, and the process proceeds to step S212; if the first response message sent by the LIS system is not received within the preset time period, it is considered that the analysis mode of the first sample is not acquired, and the process proceeds to step S213.

If the sample analysis system has not established a communication connection with the LIS system and can scan the barcode information on the container containing the first sample, it is considered that the analysis mode of the first sample can be obtained through the barcode information, and the process proceeds to step S212; if the barcode information cannot be scanned because the barcode on the container containing the first sample is blurred or falls off, it is considered that the analysis mode of the first sample has not been obtained, and the process proceeds to step S213.

Step S213: if the analysis mode of the first sample is not obtained, the first sample is processed according to a preset strategy.

Here, in this embodiment, failure to obtain the analysis mode of the first sample may be caused by the following situations:

1. After the sample analysis system obtains the barcode information of the first sample, it queries the LIS for a first request message of the analysis mode corresponding to the barcode information, but the LIS system does not respond, that is, the LIS system does not feedback the analysis mode. It is possible that the LIS system has not received the first request message, or that the LIS system has received the first request message but cannot find the analysis mode corresponding to the barcode information;

2. After the sample analysis system obtains the barcode information of the first sample, it queries the LIS for a first request message of the analysis mode corresponding to the barcode information. Due to poor network or other reasons, the LIS system responds very slowly and fails to receive the analysis mode sent by the LIS within a preset time.

3. The barcode information scanning fails (including when the blood station laboratory is not connected to the LIS system or barcode scanning fails in other scenarios), so the analysis mode corresponding to the barcode information cannot be queried, resulting in the inability to obtain the analysis mode of the first sample according to the barcode information.

In the above three cases, the sample analysis system processes the first sample according to a preset strategy. Here, the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode.

In the sample analysis method provided in the present embodiment, the analysis mode of the first sample to be tested in the sample rack is first obtained; if the analysis mode of the first sample can be obtained, the first sample is tested according to the obtained analysis mode; if the analysis mode of the first sample is not obtained, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode; in this way, when the sample analysis system cannot obtain the analysis mode of the sample to be tested, the sample is processed according to the preset strategy, thereby improving the test efficiency.

The present application embodiment further provides a sample analysis method, which is applied to a sample analysis system in a blood bank detection scenario that is not connected to a LIS system. The sample analysis system includes at least a detection device and a data processing device. FIG2b is another implementation flow diagram of the sample analysis method of the present application embodiment. As shown in FIG2b, the method includes the following steps:

Step S221: The detection device scans the container containing the first sample.

Here, generally, a barcode is attached to the container containing the first sample, and the detection device can obtain the barcode information of the first sample and the name, gender and other information of the corresponding patient by scanning the barcode.

Step S222: The detection device determines whether the barcode information of the first sample can be obtained.

Here, if the barcode affixed to the container containing the first sample is clear, flat and correct, then the detection device can obtain the barcode information of the first sample, and the process proceeds to step S223; if the barcode is blurred, wrinkled or there may be no barcode at all, the detection device cannot obtain the barcode information of the first sample, and the process proceeds to step S227.

Step S223: The detection device transmits the barcode information as identification information of the first sample to a data processing device.

Here, in this embodiment, the detection device and the data processing device can be two independent physical devices, and a communication connection is established between the detection device and the data processing device. At this time, when step S223 is implemented, the detection device can send the barcode information of the first sample to the data processing device through the communication connection between the detection device and the data processing device.

Of course, the detection device and the data processing device may also be integrated. In this case, when step S223 is implemented, the detection device transmits the barcode information of the first sample to the data processing device via the communication bus between the detection device and the data processing device.

Step S224: the data processing device obtains the analysis mode of the first sample according to the barcode information of the first sample.

Here, the data processing device may determine the analysis mode corresponding to the barcode information of the first sample according to a pre-stored correspondence table between barcode information and analysis modes.

Step S225: the data processing device transmits the analysis mode of the first sample to the detection device.

Here, similar to step S223, if the data processing device and the detection device are two independent entity devices, then the data processing device sends the analysis mode of the first sample to the detection device through a wired or wireless communication connection therebetween; if the data processing device and the detection device are integrated, then the data processing device transmits the analysis mode of the first sample to the detection device through a communication bus.

Step S226: the detection device analyzes and detects the first sample according to the analysis mode of the first sample.

Step S227: The detection device obtains the position information of the container.

Here, the location information of the container includes the identifier of the test tube rack where the container is located and the position number of the container in the test tube rack. For example, the location information of the container is 1-2, indicating that the container is located at position 2 of test tube rack 1.

Step S228: The detection device sends the location information to the data processing device.

Step S229: The data processing device determines whether there is a test record corresponding to the location information.

Here, if there is a test record corresponding to the location information, it means that a test has been applied for the sample at the location before, and step S230 is entered at this time; if there is no test record corresponding to the location information, it means that a test has not been applied for the sample at the location before, and step S232 is entered at this time.

Step S230: the data processing device obtains the test status information in the test record.

Here, the test record at least includes the test status information, and the test status information can be completed or uncompleted. Of course, the test record can also include the test time, test results, patient ID, etc.

Step S231: The data processing device determines whether the test status information is completed.

Here, if the test status information is completed, it means that the test of the sample at this position has been completed, and step S232 is entered; if the test status information is not completed, it means that the test of the sample at this position has not been started or has been interrupted and not completed, and step S233 is entered.

Step S232: If the test status information is completed, the data processing device deletes the location information in the test record.

Here, if the test status information is completed, and since the barcode information of the first sample at this position cannot be obtained, the position information needs to be used as the identification information of the first sample. Therefore, the position information in the test record needs to be deleted to avoid one position information corresponding to two test records, which is easy to cause confusion.

Step S233: the detection device tests the first sample according to a preset analysis mode.

In the sample analysis method provided in the present embodiment, the container containing the first sample is first scanned; if the barcode information of the container can be obtained, the barcode information is determined as the identification information of the first sample, and the analysis mode of the first sample is obtained according to the identification information of the first sample, and then the first sample is tested according to the analysis mode of the first sample; if the barcode information of the container cannot be obtained, the position information of the container is obtained, and if there is a test record corresponding to the position information, the test status information in the test record is obtained; if the test status information is completed, the sample position information in the test record is deleted; and according to the preset analysis mode, the first sample is tested; if there is no test record corresponding to the position information, or the test status information is not completed, the first sample is also tested according to the preset analysis mode. Since the analysis mode of the sample is relatively fixed in the blood station detection scenario, the sample analysis method provided in the present embodiment can detect the sample according to the preset analysis mode even if the barcode information cannot be scanned, which can improve the processing efficiency of the sample analysis.

The present application embodiment further provides a sample analysis method, which is also applied to a sample analysis system in a blood bank detection scenario that is not connected to a LIS system. FIG2c is a schematic diagram of another implementation flow of the sample analysis method of the present application, as shown in FIG2c , the method comprises the following steps:

Step S241 : The detection instrument scans the sample container on the sample rack to obtain the position information of the sample.

Step S242, determining whether a valid barcode is scanned.

Here, if a valid barcode is scanned, go to step S243; if no valid barcode is scanned, go to step S247.

Step S243, apply for a new sample.

Step S244, performing a default combination item test on the new sample.

Here, since the test items of the blood station are relatively fixed, the samples can be tested according to the default combination of items.

Step S245, determining whether the test is executed normally.

Here, if the test is performed normally, the process proceeds to step S246; if the test is performed abnormally, the sample rack is refilled with samples.

Step S246, determining whether there are other sample racks.

Here, if there are other sample racks, proceed to step S241; if there are no other sample racks, the process ends.

Step S247, determine whether the location has applied for a sample.

Here, if the location has applied for samples, go to step S248; if the location has not applied for samples, go to step S243.

Step S248, determining whether the samples applied for at the location have been tested.

Here, if the sample applied for at this location has been tested, go to step S249; if the sample applied for at this location has not been tested, go to step S244.

Step S249, release the original sample and enter step S243.

Here, releasing the original sample can be achieved by deleting the sample location information in the test record of the completed test.

In this embodiment, when the sample analysis system is not connected to the LIS, the sample rack is placed in the instrument. When a sample with a barcode is scanned, the instrument will automatically apply for a default combination item test. If a sample is detected but no valid barcode is scanned (no barcode/barcode error), a default sample test will also be applied. This solves the problem of not being able to apply for sample testing if the barcode cannot be recognized, effectively improving the efficiency of sample analysis.

The present application embodiment provides a sample analysis method. FIG. 2d is a schematic diagram of another implementation flow of the sample analysis method of the present application embodiment. As shown in FIG. 2d , the method includes the following steps:

Step S201: Send a first request message to a laboratory information system (LIS).

Here, step S201 can be implemented by a sample analysis system, wherein the sample analysis system includes at least one or more detection devices, and different detection devices can detect different detection items. The detection equipment may include a film pusher, a C reactive protein (CRP) detector, a glycated analyzer, a blood analyzer, etc., and the number of each type of detection equipment may be one or more. When the sample is tested by the sample analysis system, some detection devices may be used to test some detection items on a sample, and all detection devices may be used to test all detection items on a sample.

Before step S201, the user places the test tube rack with the test tubes on the loading platform and starts automatic sampling. When the test tube rack is dispatched to a detection device, the detection device scans the barcode attached to each test tube to obtain the barcode information of the first sample to be tested, wherein the barcode information of the sample can represent a unique sample identifier, and different samples can be identified by the sample identifier represented by the barcode information.

The sample analysis system may further include a data processing device, which may be an independent device, such as a computer, and a communication connection is established between the detection device and the data processing device. In this case, step S201 may be implemented by the data processing device, and when implemented, when the detection device scans the barcode information on the test tube, the barcode information is sent to the data processing device, and then the data processing device sends a first request message to the LIS system.

Of course, the data processing device can also be integrated with the detection device. When the detection device and the data processing device are integrated, the detection device integrated with the data processing device can send a first request message to the laboratory information system LIS system after obtaining the barcode information of the first sample, wherein the first request message is used to request the analysis mode of the first sample applied for testing in the sample rack, and the first request message carries the barcode information of the first sample.

Step S202: When no first response message sent by the LIS system is received within a preset time period, the first sample is processed according to a preset strategy.

Here, step S202 may be implemented by a sample analysis system.

If the detection device and the data processing device are integrated into one, the step S202 may be implemented by obtaining a preset strategy when the detection device in the sample analysis system does not receive a first response message sent by the LIS system within a preset time period, and then processing the first sample according to the preset strategy.

The preset strategy may include a preset analysis mode, and the processing of the first sample according to the preset strategy may be implemented by testing the first sample according to the preset analysis mode.

In other embodiments, if the detection device and the data processing device are independent, step S202 can also be implemented as follows: when the data processing device does not receive the first response message sent by the LIS system within a preset time period, obtain a preset strategy, and then send the preset strategy to the detection device, and the detection device processes the first sample according to the preset strategy.

Before step S202, the method further includes: determining whether a first response message sent by the LIS system is received within a preset time period, wherein if the first response message sent by the LIS system is received within the preset time period, obtaining an analysis mode of the first sample carried in the first response message, and testing the first sample based on the analysis mode; if the first response message sent by the LIS system is not received within the preset time period, then entering step S202.

In the sample analysis method provided in the embodiment of the present application, a first request message is first sent to the laboratory information system LIS system, wherein the first request message is used to request to obtain the analysis mode of the first sample applied for testing in the sample rack; then when the first response message sent by the LIS system is not received within a preset time period, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode, so that when the sample analysis system cannot obtain the analysis mode of the sample to be tested through the LIS system, the sample can be processed according to the preset strategy, thereby improving the test efficiency.

Based on the above embodiments, the present application further provides a sample analysis method. FIG3 is a schematic diagram of an implementation flow of another sample analysis method in the present application embodiment. As shown in FIG3 , the method includes the following steps:

Step S301, the sample applied for testing in the test tube rack starts to be automatically injected.

Here, the detection device is integrated with a data processing module, and may be a slide pusher, a C-reactive protein (CRP) detector, a glycated analyzer, a blood analyzer, etc. In practical applications, the sample analysis system may also include a loading station and an unloading station coordinated with the detection device, so that the sample is loaded on the loading station before the detection for subsequent automatic sampling, and the sample is unloaded on the unloading station after the detection.

Before testing the sample applied for testing, the test tube containing the sample needs to be placed on the sample rack, and the test tube rack is placed on the loading platform. The assembly line of the sample analysis system dispatches the sample rack on the loading platform to the testing equipment corresponding to each test item in turn to realize automatic sampling. The testing equipment will extract a certain amount of sample from the test tube to test the sample. Among them, one test tube rack can hold multiple test tubes.

Step S302: The detection device scans the barcode on the test tube to obtain a sample identification of the first sample.

Here, before or while the detection device detects the sample to be tested, the sample identification of the sample to be tested will be obtained. During the implementation process, the detection device can scan the information code on the test tube to obtain the sample identification of the sample to be tested. The sample identification is generally a string composed of multiple digits, for example, it can be a string composed of 13 digits, or a string composed of 8 digits, and so on. The number of digits in the sample identification is related to the type of information code.

Step S303: The detection device sends a first request message to the LIS system.

Here, the first request message is used to request to obtain the analysis mode of the first sample applied for testing in the sample rack, and the first request message carries the sample identifier of the first sample.

When the network environment is normal and the LIS system client runs normally, after the LIS system receives the first request message, it parses the first request message to obtain the sample identifier of the first sample, and then determines the analysis mode of the first sample by querying the pre-stored correspondence table of sample identifiers and analysis modes according to the sample identifier of the first sample, and then carries the analysis mode of the first sample in the first response message and sends it to the detection device. However, since the dual LIS communication mode is a cross-system communication, it is inevitable that the network environment is unstable, the client software of the LIS system has insufficient response capabilities, or the XOR LIS exits abnormally. At this time, the LIS system cannot obtain the analysis mode of the first sample within the preset time, or can obtain the analysis mode of the first sample, but cannot send the first response message normally within the preset time.

Step S304: the detection device determines whether a first response message sent by the LIS system is received within a preset time period.

Here, if the detection device receives the first response message within the preset time period, the process proceeds to step S308; if the detection device does not receive the first response message within the preset time period, the process proceeds to step S305.

Step S305: The detection device determines whether the number of times the first request message is sent is less than a preset threshold N.

Here, N is a natural number greater than 1. If the number of times the first request message is sent is less than the preset threshold N, the process proceeds to step S403 to send the first request message to the LIS system again; if the number of times the first request message is sent is greater than or equal to the preset threshold N, the process proceeds to step S306.

For example, the preset time length may be 2 seconds, and the preset threshold may be 3. Then, after sending the first request message for the first time, the detection device waits for 2 seconds. If the first response message is not received, the detection device will send the first request message again and wait for 2 seconds. If the first response message is received after sending the first request message for the second time, the detection device will enter step S308. If the first response message is still not received after waiting for 2 seconds after sending the first request message for the second time, the detection device will send the first request message again. If the first response message is still not received after waiting for 2 seconds after sending the first request message for the third time, the detection device will enter step S306. That is, when the first response message sent by the LIS system is not received within the preset time length, if the number of times the first request message is sent is less than the preset threshold N, the detection device will send the first request message to the LIS system again. If the first response message sent by the LIS system is received within the preset time length after the first request message is sent to the LIS system again, the detection device will enter step S308. If the first response message sent by the LIS system is not received within the preset time length after the first request message is sent to the LIS system for the Nth time, the detection device will enter step S306.

Step S306: the detection device obtains a preset strategy.

Here, in the actual implementation process, step S306 can be implemented in the following two ways:

The first implementation method: the detection device can obtain and store the preset strategy for when the analysis mode of the sample cannot be obtained in time from the data processing device in advance. When the first response message cannot be received within the preset time, the preset strategy can be directly obtained from its own storage medium.

The second implementation method: when the detection device does not receive the first response message within a preset time period, the detection device sends a third request message to the data processing device to obtain the preset strategy, and then obtains the preset strategy carried in the third response message based on the received third response message.

However, when the second implementation is adopted, a certain delay may be caused. Therefore, in order to improve the detection efficiency, the step S306 can be implemented by the first implementation.

Step S307: The detection device processes the first sample according to the preset strategy.

Here, when the preset strategy includes a first preset strategy, the analysis mode corresponding to the first preset strategy is the analysis mode selected by the user. At this time, when processing the first sample according to the preset strategy, the first sample is tested according to the analysis mode corresponding to the first preset strategy, that is, according to the analysis mode selected by the user; or,

When the preset strategy includes a second preset strategy, the analysis mode corresponding to the second preset strategy is the same as the analysis mode of the previous or next sample of the first sample. In this case, when processing the first sample according to the preset strategy, the first sample is tested according to the analysis mode corresponding to the second preset strategy, that is, according to the analysis mode of the previous or next sample of the first sample; or

When the preset strategy includes a third preset strategy, the third preset strategy is used to indicate that when no first response message sent by the LIS system is received within a preset time period, the first sample is skipped.

Step S308: The detection device obtains the analysis mode carried in the first response message.

Step S309: the detection device tests the first sample according to the analysis mode.

In the sample analysis method provided in the embodiment of the present application, first, the detection device obtains the sample applied for testing in the test tube rack through automatic sampling, and then scans the barcode on the test tube to obtain the sample identification of the first sample; then the detection device sends a first request message carrying the sample identification to the LIS system; if the detection device receives the first response message within a preset time period, the analysis mode carried in the first response message is obtained and the first sample is tested according to the analysis mode; if the detection device does not receive the first response message within the preset time period, and the number of times the first request message is sent is greater than or equal to the preset threshold, the detection device obtains the preset strategy for processing the first sample, and finally processes the first sample according to the preset strategy. In this way, when the detection device cannot obtain the analysis mode of the first sample within the preset time period, the first sample can be processed by the preset strategy pre-selected by the user. Since the user will select the preset strategy based on the characteristics of the detection sample, this can not only improve the detection efficiency but also ensure the accuracy of the detection.

In other embodiments, when the first sample is tested according to the analysis mode corresponding to the second preset strategy, it is necessary to determine whether to test according to the analysis mode of the sample before the first sample or according to the analysis mode of the sample after the first sample based on whether the first sample is the first sample on the sample rack. Therefore, there are the following two implementation methods for testing the first sample according to the analysis mode corresponding to the second preset strategy:

The first implementation method: if the first sample is not the first sample in the sample rack where it is located, determine the analysis mode of the sample preceding the first sample as the analysis mode corresponding to the second preset strategy; and test the first sample according to the analysis mode of the sample preceding the first sample.

The second implementation method: if the first sample is the first sample in the sample rack where it is located, determine the analysis mode of the sample following the first sample as the analysis mode corresponding to the second preset strategy; and test the first sample according to the analysis mode of the sample following the first sample.

Here, the first sample in the sample rack generally refers to the sample placed in the first position in the sample rack. The commonly used sample racks currently include 1-10 positions, which can hold 10 samples. The samples in the sample rack are tested in order starting from the first position. Of course, in some cases, there may be no sample placed in the first position of the sample rack, but the sample is placed starting from the second position. In this case, the first sample in the sample rack is the sample placed in the second position. Therefore, to be precise, the first sample in the sample rack refers to the sample corresponding to the first position in the sample rack where a sample is placed.

When the second implementation method is adopted, if the analysis mode of the first sample cannot be obtained, the analysis mode of the sample subsequent to the first sample is first obtained, and the sample subsequent to the first sample is tested. After the test, the first sample is returned and tested according to the analysis mode of the sample subsequent to the first sample; and then the third sample is tested.

In other embodiments, after skipping the first sample according to the third preset strategy, the method further includes:

Step 41, outputting prompt information of failure in obtaining the analysis mode;

Step 42: Send a second request message to the LIS system, wherein the second request message is used to request to obtain an analysis mode of a sample subsequent to the first sample.

Here, the execution order of step 41 and step 42 may be simultaneous, or step 41 may be executed before or after step 42. When step 41 is implemented, a prompt message indicating that the analysis mode acquisition fails is output on a display interface of a data processing device, and the prompt message may include the location information of the first sample, so that the user can accurately find the first sample that has not been tested.

Since there are currently many objective reasons that lead to abnormal bidirectional LIS query, in order to solve the problem of decreased instrument analysis speed and easy error mode caused by abnormal query, the following solutions are proposed in the embodiments of the present application:

Added automatic injection function options, defining when "query abnormality (timeout or error)", supports the following three strategies for users to choose, to minimize the impact of LIS query abnormality on the instrument:

Strategy 1: Continue analysis using the specified analysis mode.

Here, the designated analysis mode may be selected by the user according to actual conditions.

This strategy is suitable for application scenarios where the analysis mode of specimens within a department is very uniform. For example, most specimens or even all specimens are in CD mode (blood routine + five-category classification). Many specimens are from outpatient and emergency departments and physical examination departments, which can easily meet this condition. When this strategy is adopted, the instrument will analyze according to the default CD mode regardless of the query LIS timeout or query error. The probability of hitting the correct mode is high, which can minimize the impact of query abnormalities.

Figure 4 is a schematic diagram of a scenario in which Strategy 1 is used to determine the analysis mode in an embodiment of the present application. As shown in Figure 4, the analysis modes of the 10 specimens in test tube rack 1 are all CD modes, and the analysis modes of the first 9 specimens in test tube rack 2 are also all CD modes. In this application scenario, when the analysis mode query of the 10th specimen 401 fails, Strategy 1, i.e., specifying the analysis mode, can be used to determine the analysis mode of the 10th specimen.

FIG5 is a schematic diagram of a process flow of performing blood analysis using Strategy 1 in an embodiment of the present application. As shown in FIG5 , the process includes the following steps:

Step S501, start automatic sampling.

Step S502, scan the sample barcode.

Step S503: query the LIS system for the analysis mode.

Step S504, waiting for a fixed time.

Step S505, determining whether the analysis mode query is successful.

Here, if the analysis mode query is successful, go to step S506; if the analysis mode query is unsuccessful, go to step S507.

Step S506, completing the test according to the analysis mode returned by the LIS system.

Step S507, completing the test according to the specified mode.

Step S508: Upload the analysis results to the LIS system.

Step S509, determining whether there are any remaining specimens.

Here, if there are any remaining specimens, proceed to step S502; if there are no remaining specimens, the process ends.

Strategy 2: Continue the analysis using the same analysis model as the previous sample.

This strategy is suitable for application scenarios where there are many types of specimen patterns in the department, but the user has already sorted the types in advance and then put them on the machine for testing. For example, the laboratory physician sorts the CD, CDR, and CDN specimens into batches in advance, and then puts them on the machine in order. Because there are many specimen patterns, it is not appropriate to use the designated analysis mode of strategy 1, no matter which fixed mode is specified. At this time, using the "previous sample" analysis mode can increase the probability of hitting the correct mode, because after sorting, specimens of the same mode are often placed continuously.

Figure 6 is a schematic diagram of a scenario in which Strategy 2 is used to determine the analysis mode in an embodiment of the present application. As shown in Figure 6, the analysis modes of the 10 specimens in test tube rack 1 are all CD modes, the analysis modes of the first 7 specimens and the last two specimens in test tube rack 2 are all CDR modes, and the analysis mode query for the 8th specimen fails. In this scenario, Strategy 2 can be used to determine the analysis mode of the previous specimen of the 8th specimen, that is, the 7th specimen, as the analysis mode of the 8th specimen.

FIG. 7 is a schematic diagram of a process flow of performing blood analysis using Strategy 2 in an embodiment of the present application. As shown in FIG. 7 , the process includes the following steps:

Step S701, start automatic sampling.

Step S702, scan the sample barcode.

Step S703: query the LIS system for the analysis mode.

Step S704, waiting for a fixed time.

Step S705, determining whether the analysis mode query is successful.

Here, if the analysis mode query is successful, go to step S706; if the analysis mode query is unsuccessful, go to step S707.

Step S706, completing the test according to the analysis mode returned by the LIS system.

Step S707, completing the test according to the analysis mode of the previous sample.

Step S708, uploading the analysis results to the LIS system.

Step S709, determining whether there are any remaining specimens.

Here, if there are any remaining specimens, proceed to step S702; if there are no remaining specimens, the process ends.

Strategy 3: If the waiting timeout or query failure occurs, skip the sample.

Here, the timeout time can be set according to the actual situation. For example, when there are many samples to be tested, the waiting timeout time can be set shorter, such as 5 seconds; when there are fewer samples to be tested, the waiting timeout time can be set longer, such as 20 seconds.

This strategy is suitable for application scenarios where there are many types of specimen patterns in the department, and the user does not sort them according to the analysis mode in advance, but directly goes online. At this time, neither Strategy 1 nor Strategy 2 can guarantee that the correct analysis mode can be hit with a high probability, so Strategy 3 is provided. When the acquisition of the mode still fails after the waiting timeout, the instrument does not analyze the sample. After the user reconfirms the analysis mode, the machine is re-analyzed. The advantage of using this strategy is that it can avoid wasting reagents and blood samples due to the wrong mode. By re-entering the machine, it can be ensured that the specimen selects the correct analysis mode once, so as to obtain a correct test report.

FIG8 is a schematic diagram of a scenario in which Strategy 3 is used to determine an analysis mode in an embodiment of the present application. As shown in FIG8 , the analysis modes of the 10 specimens in test tube rack 1 are irregular, and the analysis modes of the specimens in test tube rack 2 and test tube rack 9 are also irregular. In this scenario, when the analysis mode query of the 8th sample in test tube rack 2 fails, neither Strategy 1 nor Strategy 2 can hit the analysis mode of the 8th sample with a high probability. Therefore, Strategy 3 can be used to skip the sample after waiting for a preset period of time and no longer detect the sample.

FIG9 is a schematic diagram of a process flow of performing blood analysis using Strategy 3 in an embodiment of the present application. As shown in FIG9 , the process includes the following steps:

Step S901, start automatic sampling.

Step S902, scan the sample barcode.

Step S903: query the LIS system for the analysis mode.

Step S904, waiting for a certain period of time.

Here, the length of the waiting time in step S904 can be set according to the actual test situation. For example, when there are fewer samples to be tested, the waiting time can be set slightly longer. When there are more samples to be tested, the waiting time can be set slightly shorter.

Step S905, determining whether the analysis mode query is successful.

Here, if the analysis mode query is successful, go to step S906; if the analysis mode query is unsuccessful, go to step S907.

Step S906, completing the test according to the analysis mode returned by the LIS system.

Step S907, skip the current sample and do not perform analysis.

Step S908, uploading the analysis results to the LIS system.

Step S909, determining whether there are any remaining specimens.

Here, if there are any remaining specimens, proceed to step S902; if there are no remaining specimens, the process ends.

Figure 10 is a schematic diagram of the strategy setting interface of the embodiment of the present application. As shown in Figure 10, when the analysis mode acquisition fails, three selectable strategies are provided in the interface: continue analysis using the specified mode 1001, continue analysis using the previous mode 1002, and wait for the timeout to skip the sample 1003, wherein: when the specified mode is selected to continue analysis, the analysis mode for the user to select will also be displayed on the interface, and when the wait timeout is selected to skip the sample, the user is also required to enter the waiting timeout.

In other embodiments, the policy setting interface may not be provided, but a certain policy may be executed by default. For example, the analysis mode may be obtained by fixedly following policy 1. Of course, other policies may also be added, such as: when the query is abnormal, directly suspend the injection, keep retrying, and wait indefinitely until the acquisition mode is successfully obtained; or when the query is abnormal, stop the injection, push out the tube rack, and end the current round of analysis. Allow the user to process (such as restarting the software, restarting the LIS), and then log on again.

In other embodiments, the sample analysis device can also adaptively select strategies by running data without the need for users to make their own selections. This not only simplifies operations, but also improves the accuracy of strategy selection because the strategies are determined based on machine learning based on big data.

It should be noted that the intelligent selection strategy is suitable for scenarios where the department's specimen types continue to change. If the department's specimen types do not change continuously, then even if you make a configuration, you only need to modify it once. If the intelligent selection strategy is used, it may be too intelligent and lead to misjudgment, which does not meet the user's real needs.

The embodiment of the present application provides a software response strategy and specific implementation plan for query abnormalities, and provides three solutions based on the characteristics of department specimens, which can minimize the impact of query abnormalities on analysis specimens and minimize the impact on the operation of department processes, thereby improving detection efficiency.

The present application embodiment provides a sample analysis system. FIG11 is a schematic diagram of the composition structure of the sample analysis system of the present application embodiment. As shown in FIG11 , the sample analysis system 1100 at least includes: a data processing device 1101 and a detection device 1102, wherein:

The data processing device 1101 is used to obtain the analysis mode of the first sample applied for testing in the sample rack;

The detection device 1102 is used for testing the first sample according to the acquired analysis mode if the analysis mode of the first sample can be acquired;

If the analysis mode of the first sample is not obtained, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode.

In other embodiments, the sample analysis system further includes a scanning device, wherein the scanning device is used to

Scanning a container containing a first sample to obtain barcode information of the container;

The data processing device 1101 is further configured to, if the barcode information of the container can be obtained, determine the barcode information as the identification information of the first sample, so as to obtain the analysis mode of the first sample according to the identification information of the first sample; or

If the barcode information of the container cannot be obtained, obtaining the location information of the container;

The location information is determined as identification information of the first sample.

In other embodiments, the data processing device 1101 is further configured to: if the barcode information of the container cannot be obtained, determine whether there is a test record corresponding to the location information;

If there is a test record corresponding to the location information, obtaining the test status information in the test record;

If the test status information is completed, deleting the sample location information in the test record;

The detection device 1102 is further used to test the first sample according to a preset analysis mode.

In other embodiments, the detection device 1102 is further used for: if there is no test record corresponding to the location information, or the test status information is incomplete, testing the first sample according to a preset analysis mode.

In other embodiments, the data processing device 1101 is further used to send a first request message to a laboratory information system (LIS) system and determine whether a first response message sent by the LIS system is received within a preset time period, wherein the first request message is used to request to obtain an analysis mode of a first sample in a sample rack for testing;

The detection device 1102 is also used to test the sample to be detected. When the first response message sent by the LIS system is not received within a preset time period, the first sample is processed according to a preset strategy; wherein the preset strategy includes a preset analysis mode, and processing the first sample according to the preset strategy includes testing the first sample according to the preset analysis mode.

In other embodiments, the preset strategy includes a first preset strategy, and the analysis mode corresponding to the first preset strategy is the analysis mode selected by the user; or,

The preset strategy includes a second preset strategy, and the analysis mode corresponding to the second preset strategy is the same as the analysis mode of a previous or next sample of the first sample; or,

The preset strategy includes a third preset strategy, and the third preset strategy is used to indicate that when the first response message sent by the LIS system is not received within a preset time period, the first sample is skipped.

In other embodiments, the detection device 1102 is further used for:

Testing the first sample according to the analysis mode corresponding to the first preset strategy or the analysis mode corresponding to the second preset strategy; or

The first sample is skipped according to a third preset strategy.

In other embodiments, the data processing device 1101 is further configured to: if the first sample is not the first sample in the sample rack where the first sample is located, determine the analysis mode of the sample preceding the first sample as the analysis mode corresponding to the second preset strategy;

The detection device 1102 is further configured to test the first sample according to an analysis mode of a sample preceding the first sample.

In other embodiments, the data processing device 1101 is further configured to: if the first sample is the first sample in the sample rack where the first sample is located, determine the analysis mode of the next sample after the first sample as the analysis mode corresponding to the second preset strategy;

The detection device 1102 is further used to test the first sample according to an analysis mode of a sample subsequent to the first sample.

In other embodiments, the data processing device 1101 is further configured to:

When no first response message sent by the LIS system is received within a preset time period, if the number of times the first request message is sent is less than a preset threshold value N, the first request message is sent to the LIS system again, where N is an integer not less than 1;

If a first response message sent by the LIS system is received within a preset time period after the first request message is sent to the LIS system again, the analysis mode carried in the first response message is determined as the analysis mode of the first sample.

In other embodiments, the detection device 1102 is further used for:

If a first response message sent by the LIS system is not received within a preset time period after the first request message is sent to the LIS system for the Nth time, the first sample is processed according to a preset strategy.

As shown in FIG. 11 , the sample analysis system further includes an interactive device 1103 connected to the data processing device, and the interactive device 1103 is used to: after skipping the first sample according to the third preset strategy, output a prompt message indicating that the analysis mode acquisition failed;

The data processing device 1101 is further used to: send a second request message to the LIS system, wherein the second request message is used to request to obtain an analysis mode of a sample subsequent to the first sample.

It should be noted that in this embodiment, the interactive device may be an input/output device such as a display screen, a keyboard, a mouse, etc., and the display screen may display a preset strategy for the user to select or a prompt message indicating that the analysis mode acquisition fails, and the user may determine the preset strategy to be used by using the mouse or keyboard. The detection progress may also be understood by viewing the prompt message indicating that the analysis mode acquisition fails output by the display screen.

In the embodiment of the present application, if the above method is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the embodiment of the present application is essentially or the part that contributes to the prior art can be embodied in the form of a software product, which is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a U disk, a mobile hard disk, a read-only memory (ROM, Read Only Memory), a disk or an optical disk. In this way, the embodiment of the present application is not limited to any specific combination of hardware and software.

Accordingly, an embodiment of the present application further provides a computer storage medium, on which computer executable instructions are stored, and when the computer executable instructions are executed, the steps of the sample analysis method provided in the above embodiment are implemented.

The description of the sample analysis system and computer storage medium embodiments above is similar to the description of the method embodiments above, and has similar beneficial effects as the method embodiments. For technical details not disclosed in the sample analysis system and computer storage medium embodiments of this application, please refer to the description of the method embodiments of this application for understanding.

It should be understood that "one embodiment" or "an embodiment" mentioned throughout the specification means that specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present application. Therefore, "in one embodiment" or "in an embodiment" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, these specific features, structures or characteristics can be combined in one or more embodiments in any suitable manner. It should be understood that in various embodiments of the present application, the size of the sequence number of the above-mentioned processes does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, and should not constitute any limitation on the implementation process of the embodiments of the present application. The above-mentioned sequence numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments.

It should be noted that, in this article, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

In the several embodiments provided in the present application, it should be understood that the disclosed devices and methods can be implemented in other ways. The device embodiments described above are only schematic. For example, the division of the units is only a logical function division. There may be other division methods in actual implementation, such as: multiple units or components can be combined, or can be integrated into another system, or some features can be ignored, or not executed. In addition, the coupling, direct coupling, or communication connection between the components shown or discussed can be through some interfaces, and the indirect coupling or communication connection of the devices or units can be electrical, mechanical or other forms.

The units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units; they may be located in one place or distributed on multiple network units; some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

In addition, all functional units in the embodiments of the present application may be integrated into one processing unit, or each unit may be a separate unit, or two or more units may be integrated into one unit; the above-mentioned integrated units may be implemented in the form of hardware or in the form of hardware plus software functional units.

A person of ordinary skill in the art can understand that: all or part of the steps of implementing the above-mentioned method embodiment can be completed by hardware related to program instructions, and the aforementioned program can be stored in a computer-readable storage medium. When the program is executed, it executes the steps of the above-mentioned method embodiment; and the aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, read-only memories (ROM), magnetic disks or optical disks.

Alternatively, if the above-mentioned integrated unit of the present application is implemented in the form of a software function module and sold or used as an independent product, it can also be stored in a computer-readable storage medium. Based on such an understanding, the technical solution of the embodiment of the present application can be essentially or partly embodied in the form of a software product that contributes to the prior art. The computer software product is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the methods described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as mobile storage devices, ROMs, magnetic disks, or optical disks.

The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (19)

1. A sample analysis method for use in a sample analysis system, the method comprising:

scanning a bar code of a container containing a first sample;

if the bar code information of the container can be obtained, determining the bar code information as the identification information of the first sample, so as to obtain an analysis mode of the first sample according to the identification information of the first sample, and testing the first sample according to the obtained analysis mode;

acquiring the position information of a container for holding a first sample under the condition that bar code information of the container cannot be acquired; determining the position information as identification information of the first sample;

processing the first sample which is not scanned with the bar code according to a preset strategy; the method comprises the steps that a first sample is processed according to a preset strategy, wherein the preset strategy comprises a preset analysis mode, and the first sample is tested according to the preset analysis mode;

wherein, the processing the first sample according to a preset policy further includes:

if the bar code information of the container cannot be acquired, determining whether a test record corresponding to the position information exists;

if the test record corresponding to the position information exists, acquiring test state information in the test record, if the test state information is finished, deleting sample position information in the test record, and testing the first sample according to a preset analysis mode;

And if the test record corresponding to the position information does not exist, or the test state information is incomplete, testing the first sample according to a preset analysis mode.

2. The method according to claim 1, wherein said processing said first sample according to a preset strategy comprises:

sending a first request message to a Laboratory Information System (LIS), wherein the first request message is used for requesting to acquire an analysis mode of the first sample, and the first request message carries the identification information;

and when a first response message sent by the LIS system is not received within a preset time period, processing the first sample according to a preset strategy.

3. The method of claim 2, wherein the preset policies include a first preset policy, and the analysis mode corresponding to the first preset policy is an analysis mode selected by the user; or,

the preset strategies comprise a second preset strategy, and the analysis mode corresponding to the second preset strategy is the same as the analysis mode of the previous or subsequent sample of the first sample; or,

the preset strategies comprise a third preset strategy, and the third preset strategy is used for indicating that the first sample is skipped when the first response message sent by the LIS system is not received within a preset duration.

4. A method according to claim 3, wherein said processing said first samples according to a preset strategy comprises:

testing the first sample according to an analysis mode corresponding to a first preset strategy or an analysis mode corresponding to a second preset strategy; or (b)

And skipping the first sample according to a third preset strategy.

5. The method of claim 4, wherein the testing the first sample according to the analysis mode corresponding to the second preset policy comprises:

if the first sample is not the first sample in the sample rack where the first sample is located, determining an analysis mode of the previous sample of the first sample as an analysis mode corresponding to the second preset strategy;

the first sample is tested according to an analysis pattern of a previous sample to the first sample.

6. The method of claim 4, wherein the testing the first sample according to the analysis mode corresponding to the second preset policy comprises:

if the first sample is the first sample in the sample rack where the first sample is located, determining an analysis mode of a subsequent sample of the first sample as an analysis mode corresponding to the second preset strategy;

The first sample is tested according to an analysis pattern of a sample subsequent to the first sample.

7. The method according to claim 2, wherein the method further comprises:

when a first response message sent by the LIS system is not received within a preset duration, if the number of times of sending the first request message is smaller than a preset threshold value N, sending the first request message to the LIS system again, wherein N is an integer not smaller than 1;

and if the first response message sent by the LIS system is received within the preset time after the first request message is sent to the LIS system again, determining the analysis mode carried in the first response message as the analysis mode of the first sample.

8. The method of claim 7, wherein the method further comprises:

and if the first response message sent by the LIS system is not received within the preset time after the first request message is sent to the LIS system for the Nth time, processing the first sample according to a preset strategy.

9. The method according to claim 4 or 5, further comprising:

after skipping the first sample according to a third preset strategy, outputting prompt information of failure in acquisition of the analysis mode;

A second request message is sent to the LIS system, wherein the second request message is for requesting an analysis mode of a subsequent sample to the first sample.

10. A sample analysis system, the sample analysis system comprising at least: scanning equipment, detection equipment and data processing equipment, wherein:

the scanning equipment is used for scanning the bar code of the container containing the first sample to acquire bar code information of the container;

the data processing equipment is used for determining the bar code information of the container as the identification information of the first sample if the bar code information of the container can be obtained, so as to obtain an analysis mode of the first sample according to the identification information of the first sample; the method is also used for acquiring the position information of the container under the condition that the bar code information of the container containing the first sample cannot be acquired; determining the position information as identification information of the first sample; the detection equipment is used for testing the first sample acquired by the bar code information according to the acquired analysis mode if the analysis mode of the first sample can be acquired;

processing the first sample which does not acquire the bar code information according to a preset strategy; the method comprises the steps that a first sample is processed according to a preset strategy, wherein the preset strategy comprises a preset analysis mode, and the first sample is tested according to the preset analysis mode;

The data processing equipment is further used for determining whether a test record corresponding to the position information exists or not if the bar code information of the container cannot be acquired;

if the test record corresponding to the position information exists, acquiring the test state information in the test record;

deleting sample position information in the test record if the test state information is completed;

the detection equipment is further used for testing the first sample according to a preset analysis mode;

and the detection equipment is also used for testing the first sample according to a preset analysis mode if the test record corresponding to the position information does not exist or the test state information is incomplete.

11. The sample analysis system of claim 10, wherein the data processing device is further configured to send a first request message to a laboratory information system LIS system, where the first request message is configured to request an analysis mode of acquiring the first sample, and the first request message carries the identification information;

the detection device is further configured to process the first sample according to a preset policy when the first response message sent by the LIS system is not received within a preset duration.

12. The sample analysis system of claim 11, wherein the preset strategy comprises a first preset strategy, and the analysis mode corresponding to the first preset strategy is an analysis mode selected by a user; or,

the preset strategies comprise a second preset strategy, and the analysis mode corresponding to the second preset strategy is the same as the analysis mode of the previous or subsequent sample of the first sample; or,

the preset strategies comprise a third preset strategy, and the third preset strategy is used for indicating that the first sample is skipped when the first response message sent by the LIS system is not received within a preset duration.

13. The sample analysis system of claim 12, wherein the detection device is further configured to:

testing the first sample according to an analysis mode corresponding to a first preset strategy or an analysis mode corresponding to a second preset strategy; or (b)

And skipping the first sample according to a third preset strategy.

14. The sample analysis system of claim 13, wherein the data processing device is further configured to: if the first sample is not the first sample in the sample rack where the first sample is located, determining an analysis mode of the previous sample of the first sample as an analysis mode corresponding to the second preset strategy;

The detection device is also for: the first sample is tested according to an analysis pattern of a previous sample to the first sample.

15. The sample analysis system of claim 14, wherein the data processing device is further configured to:

if the first sample is the first sample in the sample rack where the first sample is located, determining an analysis mode of a subsequent sample of the first sample as an analysis mode corresponding to the second preset strategy;

the detection device is also for: the first sample is tested according to an analysis pattern of a sample subsequent to the first sample.

16. The sample analysis system of claim 12, wherein the data processing device is further configured to:

when a first response message sent by the LIS system is not received within a preset duration, if the number of times of sending the first request message is smaller than a preset threshold value N, sending the first request message to the LIS system again, wherein N is an integer not smaller than 1;

and if the first response message sent by the LIS system is received within the preset time after the first request message is sent to the LIS system again, determining the analysis mode carried in the first response message as the analysis mode of the first sample.

17. The sample analysis system of claim 16, wherein the detection device is further configured to:

and if the first response message sent by the LIS system is not received within the preset time after the first request message is sent to the LIS system for the Nth time, processing the first sample according to a preset strategy.

18. The sample analysis system of claim 12 or 13, further comprising an interaction device coupled to the data processing device, the interaction device configured to: after skipping the first sample according to a third preset strategy, outputting prompt information of failure in acquisition of the analysis mode;

the data processing device is further configured to: a second request message is sent to the LIS system, wherein the second request message is for requesting an analysis mode of a subsequent sample to the first sample.

19. A computer storage medium, characterized in that it has stored therein a program for sample analysis, which when executed by a processor, implements the steps of the sample analysis method of any one of claims 1 to 9.